Bina Darma University student administration services are still carried out conventionally. Students meet the lecturer to ask the lecturer to sign their administrative documents. However, cases of forged signatures still occur at Bina Darma University. This problem can cause material loss and is included in the category of criminal offense. The aim of this research is to design an Administrative Services Information System (SILASTRI) interface by applying color psychology theory, Gestalt principles with a good user experience. SILASTRI is designed to support student administration services at Bina Darma University. Data collection through observation, distributing questionnaires and literature study. This research uses a prototype method which consists of communication, quick plan, modeling quick design, construction of prototype and deployment delivery & feedback. The prototype method proves technical feasibility and validates the usability of the user interface display by estimating the software so that if there are deficiencies they can be corrected immediately. Based on the results of usability testing using Maze, which was tested by 70 respondents, the Maze usability value was 89 and the SUS calculation value was 88, which is in the good category. Therefore, it can be concluded that the UI/UX design of the SILASTRI application by applying a psychological perspective has an interface and user experience that is well received by users. The results of this testing and evaluation prove that the SILASTRI display design is ready to be developed into an application.

翻译：宾纳达尔玛大学的学生行政服务仍采用传统方式运作。学生需面见导师请求签署行政文件，但该校仍存在伪造签名案件。该问题可能造成物质损失，并属于刑事犯罪范畴。本研究旨在通过应用色彩心理学理论与格式塔原理，结合优质用户体验，设计行政服务信息系统（SILASTRI）界面。SILASTRI旨在支持宾纳达尔玛大学的学生行政服务。数据采集通过观察、问卷发放及文献研究完成。本研究采用原型法，包含沟通、快速规划、快速设计建模、原型构建及部署交付与反馈五个阶段。原型法通过估算软件来验证技术可行性及用户界面展示的可用性，若有缺陷可及时修正。根据使用Maze进行的可用性测试结果（70名受访者参与），Maze可用性值为89，SUS计算值为88，均属优良等级。因此可得出结论：通过应用心理学视角设计的SILASTRI应用UI/UX，其界面和用户体验获得了用户良好反馈。本次测试与评估结果证明SILASTRI界面设计已具备开发为成熟应用的条件。